Hi, I'm looking for some advice from current FR245 Music owners. I'm currently using a FR645 non-Music and want to get a watch with Music. I have a few questions about this watch that I'm having difficulty finding.
- What is the Bluetooth version (4.2, 5.0, other)?
- How well does the music work with the watch on the left wrist and the headphone receiver on the right side/ear?
- Does this watch provide audio prompts, specifically at lap intervals?
- Does this watch calculate lactate threshold?
Thanks